Product comparison · 2 optical disc drives

Lenovo Slim USB Portable DVD Burner vs Lenovo ThinkPad Ultrabay 9.5mm

5specifications compared
3differ
2identical
17known for one product only

Key differences

Internal
- Slim USB Portable DVD Burner:No
- ThinkPad Ultrabay 9.5mm:Yes
Product colour
- Slim USB Portable DVD Burner:Black
- ThinkPad Ultrabay 9.5mm:Black, Silver
Interface
- Slim USB Portable DVD Burner:USB 2.0
- ThinkPad Ultrabay 9.5mm:Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of Slim USB Portable DVD Burner, ThinkPad Ultrabay 9.5mm
22 specifications	A Lenovo Slim USB Portable DVD Burner View product	B Lenovo ThinkPad Ultrabay 9.5mm View product
Design2 differ
InternalDiffers	No	Yes
Product colourDiffers	Black	Black, Silver
Performance1 differ
Purpose	Laptop	Laptop
Optical drive type	DVD±RW	DVD±RW
InterfaceDiffers	USB 2.0	Serial ATA
Disc types supportedKnown for one	Unknown — not stated by the source	CD-R, CD-RW, DVD+R, DVD+RW, DVD-R, DVD-R DL, DVD-RAM, DVD-RW
Writing speedidentical
CD write speedKnown for one	24x	Unknown — not stated by the source
CD rewrite speedKnown for one	10x	Unknown — not stated by the source
DVD+R Double Layer write speedKnown for one	6x	Unknown — not stated by the source
DVD+R write speedKnown for one	8x	Unknown — not stated by the source
DVD+RW write speedKnown for one	8x	Unknown — not stated by the source
DVD-R Double Layer write speedKnown for one	6x	Unknown — not stated by the source
DVD-R write speedKnown for one	8x	Unknown — not stated by the source
DVD-RAM write speedKnown for one	5x	Unknown — not stated by the source
DVD-RW write speedKnown for one	6x	Unknown — not stated by the source
Reading speedidentical
CD read speedKnown for one	24x	Unknown — not stated by the source
DVD-ROM read speedKnown for one	8x	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	140 mm	Unknown — not stated by the source
DepthKnown for one	131.3 mm	Unknown — not stated by the source
HeightKnown for one	17.1 mm	Unknown — not stated by the source
WeightKnown for one	50 g	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717030

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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